#
#  Copyright (c) 2004-2011 Vladimir Chalupecky
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy
#  of this software and associated documentation files (the "Software"), to
#  deal in the Software without restriction, including without limitation the
#  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
#  sell copies of the Software, and to permit persons to whom the Software is
#  furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice shall be included in
#  all copies or substantial portions of the Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
#  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
#  IN THE SOFTWARE.

project(phf-snakes C CXX)

cmake_minimum_required(VERSION 2.6)

#set(Boost_USE_STATIC_LIBS        ON)
#set(Boost_USE_MULTITHREADED     OFF)
#set(Boost_USE_STATIC_RUNTIME    OFF)
find_package(Boost 1.46.1 REQUIRED) # COMPONENTS program_options)
if (Boost_FOUND)
    include_directories(${Boost_INCLUDE_DIRS})
endif()

find_package(PNG REQUIRED)
if (PNG_FOUND)
    include_directories(${PNG_INCLUDE_DIR})
    add_definitions(${PNG_DEFINITIONS})
endif()

find_package(OpenMP)
if(OPENMP_FOUND)
    set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS})
    set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS})
endif()

configure_file(
    ${PROJECT_SOURCE_DIR}/phf-snakes.dat
    ${PROJECT_BINARY_DIR}/phf-snakes.dat
    COPYONLY
)

add_executable(phf-snakes array.cpp data.cpp phf-snakes.cpp image_io.cpp utils.cpp)
target_link_libraries(phf-snakes ${PNG_LIBRARIES}) # ${Boost_LIBRARIES})
